Results 51 to 60 of about 10,751,784 (367)

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

FEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur, Brian Acquaviva, Baylee A. Smith, Nathan Walker, Isabella Walter, Matthew L. Wohlever   +5 more
wiley   +1 more source

Dynamics of Body Type Indicators of Adult Women Under the Influence of Aqua Fitness

Physical Education Theory and Methodology, 2021
The study purpose was to determine the effectiveness of a differentiated approach to aqua fitness classes with women of the first period of adulthood. Materials and methods.
Karyna Pirohova, Оlha Мyкytchyk, Sergiy Afanasiev, Olena Omelchenko, Tetiana Sydorchuk, Iryna Stepanova, Olena Kosheleva   +6 more
doaj   +1 more source

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

FEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji, Yuko Katayama, Nanase Arata, Mariko Sasaki   +3 more
wiley   +1 more source

Extraction and purification of exopolysaccharides from exhausted Arthrospira platensis (Spirulina) culture systems [PDF]

, 2017
Microalgal endo and exopolysaccharides (EPS) are attracting increasing interest for their potential applications in the food, cosmetic and pharmaceutical industries.
Bravi, Marco, Cicci, Agnese, Sed, Giorgia   +2 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Attitudes of secondary school students towards physical culture, physical education lessons and exercises

Health Promotion & Physical Activity, 2019
Introduction: Forming positive attitudes of students towards physical culture is the most important task of the school and the physical education teacher.
E. Madejski, Adrian Jaros, Roger Madejski   +2 more
semanticscholar   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Methodology for improving the body Correlation of the concept of fatigue and endurance in the practice of sports dancingbalance of athletes in acrobatic rock'n'roll at the stage of preliminary basic training

Слобожанський науково-спортивний вісник, 2020
An analysis of the content of the competitive programs of various categories of athletes in acrobatic rock'n'roll (sports couples and formation teams) allows us to determine that all motor activity occurs in complicated and sometimes extreme conditions ...
Halyna Artemyeva, Tetiana Moshenska, Anastasiia Panshyna , Yevhen Medvediev   +3 more
doaj   +1 more source

Digital Technologies in Physical Culture and Sports Education

Proceedings of the First International Volga Region Conference on Economics, Humanities and Sports (FICEHS 2019), 2019
— Development of digitalization of all social and economic areas is a very fast process. Scientists and specialists in the field of physical culture and sports pay significant attention to the application of new approaches in physical and sports training,
E. N. Skarzhinskaya, E. Sarafanova
semanticscholar   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source